Results 11 to 20 of about 915 (177)

In Defense of Trimethaphan for Use in Preeclampsia [PDF]

Obstetric Anesthesia Digest, 1986
Mitchel B. Sosis, Barbara L. Leighton
openalex   +3 more sources

The longevity gene mIndy (I'm Not Dead, Yet) affects blood pressure through sympathoadrenal mechanisms. [PDF]

JCI Insight, 2021
Reduced expression of the plasma membrane citrate transporter INDY (acronym I'm Not Dead, Yet) extends life span in lower organisms. Deletion of the mammalian Indy (mIndy) gene in rodents improves metabolism via mechanisms akin to caloric restriction ...
Willmes DM, Daniels M, Kurzbach A, Lieske S, Bechmann N, Schumann T, Henke C, El-Agroudy NN, Da Costa Goncalves AC, Peitzsch M, Hofmann A, Kanczkowski W, Kräker K, Müller DN, Morawietz H, Deussen A, Wagner M, El-Armouche A, Helfand SL, Bornstein SR, de Cabo R, Bernier M, Eisenhofer G, Tank J, Jordan J, Birkenfeld AL.   +25 more
europepmc   +4 more sources

The effect of topical nitroglycerin on symmetrical peripheral gangrene in a pediatric patient. [PDF]

Clin Case Rep, 2021
Symmetrical peripheral gangrene is a rare condition associated with significant morbidity and mortality. The use of topical nitroglycerin may have a role in improving patient outcomes and opens a new area for future research regarding the use of topical nitroglycerin in SPG.
Alfraij A, Elseadawy M, Alghounaim M.
europepmc   +2 more sources

Central α₂-adrenergic mechanisms regulate human sympathetic neuronal discharge strategies. [PDF]

J Physiol
Abstract figure legend The present study investigated the impact of central α2‐adrenergic mechanisms on sympathetic action potential (AP) discharge, recruitment and latency strategies. We used the microneurographic technique to record muscle sympathetic nerve activity and a continuous wavelet transform to investigate postganglionic sympathetic AP ...
Klassen SA, Limberg JK, Harvey RE, Wiggins CC, Iannarelli NJ, Senefeld JW, Nicholson WT, Curry TB, Joyner MJ, Shoemaker JK, Baker SE.   +10 more
europepmc   +2 more sources

Fructose-induced salt-sensitive blood pressure differentially affects sympathetically mediated aortic stiffness in male and female Sprague-Dawley rats. [PDF]

Physiol Rep, 2023
In male rats, fructose‐high salt diet results in elevated blood pressure and increased aortic stiffness. Despite earlier evidence of preserved left ventricular ejection fraction (LVEF), male rats on the fructose high salt diet display a deficit in myocardial function measured as reduced global longitudinal strain.
Komnenov D, Rossi NF.
europepmc   +2 more sources

Relationship between Alzheimer dementia and QT interval: A meta-analysis. [PDF]

Aging Med (Milton)
The increased QT in dementia and the direct correlation between QT interval and the severity of dementia focuses attention on understanding the determinants of aging‐associated QT prolongation which appear to be important for understanding aging‐induced dementia and mortality.
Rabkin SW.
europepmc   +2 more sources

HYDRALAZINE VS. TRIMETHAPHAN ON ISOLATED RABBIT MYOCARDIUM [PDF]

Anesthesiology, 1991
T. S. Lee, L. Virtusio, S. Y. Liu
openalex   +2 more sources

Carotid sinus baroafferent signals contribute to cerebral blood flow regulation during acute hypotension in young males: A randomized crossover study. [PDF]

Physiol Rep
Abstract Cerebral autoregulation is an important factor in prevention of cerebral ischemic events. We tested a traditional but unproven hypothesis that carotid sinus baroafferent signals contribute to dynamic cerebral autoregulation. Middle cerebral artery mean blood velocity (MCA Vmean) responses to thigh‐cuff deflation‐induced acute hypotension were ...
Ishii K, Izaki T, Asahara R, Komine H.
europepmc   +2 more sources

Exercise-induced potentiation of the acute hypoxic ventilatory response: Neural mechanisms and implications for cerebral blood flow. [PDF]

Exp Physiol
Abstract A given dose of hypoxia causes a greater increase in pulmonary ventilation during physical exercise than during rest, representing an exercise‐induced potentiation of the acute hypoxic ventilatory response (HVR). This phenomenon occurs independently from hypoxic blood entering the contracting skeletal muscle circulation or metabolic byproducts
Oliveira DM, Rashid A, Brassard P, Silva BM.   +3 more
europepmc   +2 more sources

Remote ischaemic preconditioning – translating cardiovascular benefits to humans

The Journal of Physiology, Volume 600, Issue 13, Page 3053-3067, 1 July 2022., 2022
Abstract figure legend Explanation of the effects of single bout as opposed to repeated bouts of remote ischaemic preconditioning. Abstract Remote ischaemic preconditioning (RIPC), induced by intermittent periods of limb ischaemia and reperfusion, confers cardiac and vascular protection from subsequent ischaemia–reperfusion (IR) injury.
James A. Lang, Jahyun Kim
wiley   +1 more source